On the complex maintenance control system of the NPP equipment metal

The flowsheet of the complex system of the operation control of the NPP equipment metal is developed. The flowsheet comprises the main groups of parameters subjected to control determining the state of the metal and factors of operation effect on it. It also reflects operations connected with development of the control programs, data acquisition on the control results, reprocessing of the data on the metal state and acceptance of the solution on defect permissibility in the operation. Development of the flowsheet is conducted using the systems approach and representation of the ''metal-NPP'' system characterizing the most general operation conditions and damages of the equipment metal during operation